CoolSys

Installs and maintains commercial refrigeration and HVAC systems.

coolsys.comConstruction, Engineering Services2,000 employeesUS
PrivateFounded 1986Debt Financing (2025)HVAC system installationCommercial refrigeration maintenanceEnergy efficiency optimizationMechanical engineering designCommercial facility repair
Showing 295 matching jobs
Title
Refrigeration Service Technician - Commercial & Industrial
Full Time · $37K-$52K/yr · 3+ YOE
Tallahassee, Florida, United States · Onsite
Senior Refrigeration Service Technician - Commercial & Industrial
Full Time · $83K-$104K/yr · 5+ YOE
Richmond, Virginia, United States · Onsite
Senior Refrigeration Service Technician - Commercial & Industrial
Full Time · $73K-$104K/yr · 5+ YOE
Alexandria, Virginia, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $67K-$94K/yr · 5+ YOE
Fort Myers, Florida, United States · Onsite
Refrigeration Installation Journeyman - Commercial & Industrial
Full Time · $67K-$83K/yr · 5+ YOE
Las Vegas, Nevada, United States · Onsite
HVAC/R Estimator
Full Time · $57K-$75K · 5+ YOE
United States · Remote
HVAC/R Branch Manager - Light Commercial
Full Time · $95K-$130K · 5+ YOE
Villa Rica, Georgia, United States · Onsite
Project Manager, Engineering
Full Time · $90K-$110K · 5+ YOE
San Antonio, Texas, United States · Onsite
HVAC Service Tech 3 - Refrigeration
Full Time · $52K-$94K/yr · 3+ YOE
Hammond, Indiana, United States · Onsite
HVAC Service Tech 3 - Refrigeration
Full Time · $52K-$94K/yr · 3+ YOE
Oak Lawn, Illinois, United States · Onsite
Entry Level HVAC/R Service Technician - Commercial & Industrial
Full Time · $35K-$58K/yr · 5+ YOE
Catonsville, Maryland, United States · Onsite
Senior HVAC/R Service Technician
Full Time · $58K-$96K/yr · 6+ YOE
Catonsville, Maryland, United States · Onsite
Foreman Refrigeration - Commercial & Industrial
Full Time · $83K-$104K/yr · 5+ YOE
Oklahoma City, Oklahoma, United States · Onsite
HVAC/R Service Tech 2 - Light Commercial
Full Time · $52K-$73K/yr · 2+ YOE
Grand Rapids, Michigan, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $58K-$96K/yr · 5+ YOE
Tamaqua, Pennsylvania, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $52K-$87K/yr · 3+ YOE
Phoenixville, Pennsylvania, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $46K-$75K/yr · 3+ YOE
Tamaqua, Pennsylvania, United States · Onsite
Experienced HVAC/R Service Technician - Light Commercial
Full Time · $58K-$100K/yr · 3+ YOE
Sacramento, California, United States · Onsite
HVAC/R Branch Manager Commercial & Industrial
Full Time · $85K-$139K · 3+ YOE
Worcester, Massachusetts, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $73K-$83K/yr · 3+ YOE
Cheyenne, Wyoming, United States · Onsite
Traveling EMS Controls HVAC/R Foreman
Full Time · $90K-$140K · 5+ YOE
United States · Onsite
Senior Commercial Refrigeration Service Technician
Full Time · $62K-$125K/yr · 3+ YOE
Marshfield, Wisconsin, United States · Onsite
Commercial Refrigeration Service Technician
Full Time · $62K-$104K/yr · 3+ YOE
Marshfield, Wisconsin, United States · Onsite
Commercial Refrigeration Service Technician - Commercial & Industrial
Full Time · $73K-$104K/yr · 3+ YOE
Madison, Wisconsin, United States · Onsite
Commercial Refrigeration Service Technician - Commercial & Industrial
Full Time · $73K-$104K/yr · 3+ YOE
Madison, Wisconsin, United States · Onsite

About CoolSys

Activities
HVAC system installationCommercial refrigeration maintenanceEnergy efficiency optimizationMechanical engineering designCommercial facility repair
HeadquartersUS
Industries
ConstructionEngineering Services
NameCoolSys
Employees2,000
TypePrivate
Parent CompanyAres Management
Subsidiaries
Legacy Air1GNITERefrigeration SolutionsRichmond Refrigeration ServicesEastern Refrigeration
TaglineInstalls and maintains commercial refrigeration and HVAC systems.
Founded1,986
Websitecoolsys.com
Latest Funding RoundDebt Financing
Latest Funding Year2,025
Latest Funding Amount39,500,000
Latest Investors
Wingspire CapitalMizuho